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Handle 180 degrees image rotation

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This commit is contained in:
Bastien Dejean
2013-06-23 16:02:26 +02:00
committed by Bert Münnich
parent 68ff9d71f1
commit 7e51c35801
7 changed files with 34 additions and 26 deletions
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13
commands.c
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@ -397,14 +397,17 @@ bool i_fit_to_img(arg_t a)
bool i_rotate(arg_t a)
{
direction_t dir = (direction_t) a;
rotate_t rot = (rotate_t) a;
if (mode == MODE_IMAGE) {
if (dir == DIR_LEFT) {
img_rotate_left(&img);
if (rot == ROTATE_90) {
img_rotate(&img, 1);
return true;
} else if (dir == DIR_RIGHT) {
img_rotate_right(&img);
} else if (rot == ROTATE_270) {
img_rotate(&img, 3);
return true;
} else if (rot == ROTATE_180) {
img_rotate(&img, 2);
return true;
}
}